Author 'Gipsy34' (Id 242238 ) : August 22, 2018 : we see them when they jump through the color of their wings (red for left, blue for right). Once landed, having regard to their color, these locusts are mixed with the soil and we could walk on it. They are found in the whole of France. They frequent places stony, dry and hot from July to September. Being of the same family, I preferred to make a montage.